TWI705169B - Vertical guide air duct with removable air cover - Google Patents

Abstract

A vertical air duct with a removable air cover, which is mainly installed inside the fabric setting machine. It has an air duct at the front and rear ends, and an air duct with a plurality of air outlets arranged adjacently. The wind cover plate is slidably inserted into the bottom end of the wind pipe and locked and combined as a whole, and the wind pipe has an accommodating space for a wind deflector, and the surface of the wind deflector is provided with a plurality of guides. The wind groove, above the wind guide groove is provided with a plurality of wave guides, the wind guide plate can guide the hot wind input from the front end to the surface through the wave guides for the first steady flow, and then continue along the guide After the air trough goes down to the surface of a cover plate for a secondary steady flow, the hot air can be discharged from the air outlet (31) with a balanced and stable air volume, and the air outlet cover plate made by increasing or decreasing the number of air outlets is matched with the air duct. The pumping makes it easier to adjust the output range of hot air, and it also has the purpose of saving energy consumption.

Description

Vertical guide air duct with removable air cover

This creation is related to a vertical guide air duct with a removable air outlet cover, which is mainly installed inside the fabric setting machine, and the air duct has a plurality of air outlets arranged adjacent to the air outlet cover slide. After being inserted into the bottom end of the air duct, the positioning member is locked and integrated into a whole, and the accommodating space inside the air duct can be used for arranging an air deflector, and the surface of the air deflector is provided with a plurality of air guide grooves, and A plurality of wave guides, which can divert the hot wind input from the front end to the surface for the first steady flow, and then follow the wind guide groove down to the surface of a cover plate for a second steady flow, The hot air can be discharged from the air outlet in a balanced and stable manner. In order to meet the needs of different sizes of fabrics, the air outlet cover plate can be used to increase or decrease the number of air outlets, and the air pipe can be replaced and combined to make the air outlet cover plate double. With a convenient replacement design.

Due to the problem of energy shortage, the development of renewable energy technology has become an important issue. If unnecessary energy waste can be reduced, the original production capacity can be maintained, which is to achieve the purpose of energy saving and carbon saving;

However, the sizes of fabrics commonly used in the industry range from 1.8 meters narrow to 2.8 meters wide. The shape of the fabric after dyeing or before processing is the law of maintaining the high quality of the fabric, so that the quality of the fabric can be durable and will not shrink; When the fabric setting machine is purchased from the manufacturer, the internal air duct design is a fixed specification and cannot be replaced by oneself. For example, if the air outlet of the air duct is designed for drying and setting the fabric of 2 meters, this air The tube can only be used for fabric setting operations up to 2 meters wide. However, with the development and fashion trends, the application of narrow fabrics is also increasing. If it is necessary to perform regular drying operations for narrow fabrics, such as 1.8 The cloth of meters will form a gap with the original design of 2 meters of air outlet size, and the redundant air outlet cannot partially stop the output of hot air. At this time, energy consumption will be wasted.

Please refer to Figures 11 to 13, which is about the conventional air duct device. This air duct device (90) mainly has an upper air duct cover (91) and a welding connection to the upper air duct cover (91) An air outlet surface (92) at the bottom. The air outlet surface (92) is provided with a plurality of air outlets (921). When the inlet (93) guides the hot air (931) to flow into the interior, the hot air (931) will follow The gradually reduced inner wall of the upper cover (91) of the air duct flows to the air outlet (921) provided on the air outlet surface (92) to discharge;

It can be seen from the figure that the actual air outlet path (PA) is the situation where the hot air (931) deviates from the air outlet (921), because the hot air (931) will cause the cloth to have a large fluctuation effect when blowing the cloth. , So that the structure of the fabric is deformed and damaged, and the number of air outlets (921) is limited by the welding of the air outlet (92), so the size of the wide and narrow fabrics cannot be adjusted according to the actual production needs. The long-term energy consumption is flat After accumulation, it will also be a huge expense.

In view of the above-mentioned various situations and problems, the creators have been engaged in the development experience of related industries for many years and studied with great concentration, and integrated the above-mentioned conventional structure and other shortcomings, so as to create an energy-saving ventilation device more in line with the needs of modern users.

This creation is a vertical air duct with a removable air cover. In order to improve the hot air offset of the conventional structure, a wave deflector was first created and added to the overall structure to stabilize the flow, and then the air outlet cover After the air outlet on the board has been modified to increase or decrease the production, the design of the easy-to-exchange and connect the air duct allows the use to replace the width of the fabric corresponding to the production demand, so that it no longer wastes excess energy, thereby achieving energy saving and Reduce pollution.

This creation includes an air duct with a front end and a rear end. The front end to the rear end are designed from wide to narrow, and there are a plurality of air outlets arranged adjacent to the air outlet cover, which can be used to match the bottom end of the air duct The rear end is slidably embedded and locked into one body by the positioning member. The air duct has an accommodation space; and another air deflector is arranged in the accommodation space. The surface of the air deflector A plurality of wind guide grooves are provided, and a plurality of wave guides are arranged above the wind guide groove.

The main purpose of the wind deflector is to allow the hot wind input from the front end to pass through the wave deflector for the first steady flow, and then continue down the wind guide groove for a second steady flow, so that the hot wind can pass through the The air outlet discharges a balanced and stable air volume.

The secondary purpose is to increase or decrease the number of the air outlets on the air outlet cover, so that the output range of the hot air can be adjusted.

Another purpose is that the air outlet cover plate can be replaced and inserted into the bottom end of the air duct, so that the air outlet cover plate can be easily replaced.

In view of the shortcomings of the prior art, this creation provides a vertical air duct with a removable air cover plate for installation inside the fabric setting machine. The hot air duct After the first steady flow is performed, the second steady flow is performed on the surface of the cover plate, so that the hot air can be discharged from the air outlet with a balanced and stable air volume, so that the fabric after drying and setting can no longer be deformed or damaged. It can also save energy and reduce pollution, and the air outlet cover plate made by increasing or decreasing the number of air outlets uses the combination method of sliding and embedding the air duct to make the adjustment of the actual shaping operation corresponding to different fabric sizes more convenient.

Usually according to this creation, the best feasible embodiment, and detailed description in conjunction with Figures 1 to 10 of the drawings, will increase the understanding of this creation;

The present invention provides a vertical guide air duct with a removable wind cover, comprising: an air duct (10) with a front end (11) and a rear end (12), the front end (11) to The rear end (12) is designed from width to narrow, and an outlet cover (30) has a plurality of air outlets (31), and the air outlets (31) are arranged adjacently on the air outlet cover (30), after sliding the air outlet cover (30) into the bottom end of the air pipe (10), cooperate with a plurality of positioning parts (50) to match the rear end (12) of the air pipe (10) The screw and lock are combined into one body, and the air duct (10) also has an accommodation space (20); an air deflector (40) is arranged in the accommodation space (20), and the air deflector ( The surface (401) of 40) is provided with a plurality of air guide grooves (402), and a plurality of wave guides (41) are also arranged above the air guide groove (402);

The wind deflector (40) can divert a hot air (60) input from the front end (11) to the surface (401) through the wave deflector (41) for the first steady flow, and then continue along the After the air guide groove (402) goes down to the surface of a cover plate (301) for a secondary steady flow, the hot air (60) can be discharged from the air outlet (31) with a balanced and stable air volume.

Please refer to Figures 1 to 5 again, it can be seen that the structural arrangement sequence in the accommodating space (13) from top to bottom is the wave deflector (41) and the wind deflector (40), wherein the guide There are four air guide grooves (402) on the wind plate (40). The number of air guide grooves (402) is not limited to this, and the air guide groove (402) is opposite to the wave guide (41). The contact surface is called the surface (401), and each wave guide (41) is set at the same height. The structure of the wave guide (41) has a wave crest (411) and a wave trough (412). It is formed after the crest (411) and the trough (412) are connected;

Please refer to Figure 6 again. When the hot air (60) is input from the front end (11) of the air duct (10), because the air duct (10) is designed to be narrower and wider, the hot air (60) will be affected by the duct (10) Affected by the internal accommodating space (20) and the inner wall, the air flow from the front end (11) to the rear end (12) will be relatively more and more unstable, and the hot air (60) flows through the initial air outlet (31) After the crests (411) and troughs (412) of the wave deflector (41) are drained, the surface (401) receives the hot air (60), and the hot air (60) is moved along the surface (40) to the air outlet (31). ) Flow, so as to make the first steady flow;

When the air guide groove (402) continues to touch down to the cover surface (301), the second steady flow is performed. The original input of the hot air (60) is unstable and non-directional The air flow, after two steady flows at this time, is finally discharged from the air outlet (31), it can discharge a balanced and stable air volume in a direction perpendicular to the air outlet cover (30), as shown in Figure 6 Improved tuyere path (AA), so as to avoid the hot wind blowing with large fluctuations during the fabric setting operation, and reduce the deformation and damage of the fabric structure. This embodiment is shown as wavy, but it is not limited to the above The wave guides (41) are arranged adjacently in a wavy shape. In specific implementations, the wave guides (41) can also be designed to have geometric shapes such as squares, rectangles, rhombuses, etc., or other shapes arranged adjacently, usually with drainage and steady flow. The structure is the wave guide (41) described in the present invention.

Please refer to Figures 7-9 again, it can be seen that the air outlets (31) provided on the air outlet cover (30) are in a full state, which are mainly designed to correspond to the most commonly used fabric sizes;

Please refer to Figure 10 again. If you want to correspond to fabrics of non-common sizes, you can customize the requirements and use the number of air outlets (31) to increase or decrease when the air outlet cover (30) is made in advance. By means of the method, the exhaust range of the hot air (60) can be adjusted, and the replacement structure can be easily extracted through the air outlet cover (30), so as to improve the energy waste caused by the conventional structure cannot adjust the output according to the width of the cloth.

In summary, the present invention has a vertical air duct with a replaceable wind cover, and the wave deflector (41) is used to guide the hot air (60) to the surface (401) of the air deflector (40). After the first steady flow is carried out, the second steady flow is continued along the air guide groove (402) down to the cover surface (301), so that the originally unstable hot air (60) without the same flow direction can borrow two The secondary steady flow is matched with the air outlet (31) to discharge a balanced and stable air volume, and the air outlet cover (30) made by increasing or reducing the number of air outlets (31) can be extracted and replaced, making it both energy-saving and reducing pollution. It can also solve the deformation of the cloth structure caused by the deflection of the shaped wind direction.

(10): Air duct (11): Front end (12): Side end (20): Housing space (30): Air outlet cover (301): Cover surface (31): Air outlet (40): Guide Wind plate (401): surface (402): wind guide groove (41): wave deflector (411): crest (412): trough (50): positioning part (60): hot air (AA): improved tuyere path (90): Air duct device (91): Air duct upper cover (92): Air outlet cover (921): Air outlet (93): Input port (931): Hot air (PA): Actual air outlet path

[Figure 1] is a perspective view of the present invention. [Figure 2] is a perspective view of the wind deflector of the present invention. [Figure 3] is a top view of the wind deflector of the present invention. [Figure 4] is a side view of the wind deflector of the present invention. [Figure 5] is a perspective view of the wind deflector of the present invention from another perspective. [Figure 6] is a schematic diagram of the flow of hot air in Figure 1 of the wind deflector of the present invention. [Figure 7] is a schematic diagram of the assembly of the wind deflector of the present invention. [Figure 8] is a top view of the wind deflector of the present invention in Figure 6. [Figure 9] is a schematic diagram of the structure of the present invention. [Figure 10] is a perspective view of another embodiment of the wind deflector of the present invention. [Figure 11] is a three-dimensional schematic diagram of the conventional structure. [Figure 12] is a schematic side view of the conventional structure. [Figure 13] is a partial enlarged schematic diagram of the conventional structure.

(10): Air duct

(11): Front end

(12): Side end

(20): Housing space

(30): Air outlet cover

(301): cover surface

(31): Outlet

(40): Wind deflector

(401): Surface

(402): Air duct

(41): Wave deflector

(411): Crest

(412): trough

(50): Positioning piece

(60): Hot Air

Claims (3)

A vertical guide air duct with a removable wind cover, comprising: an air duct (10) with a front end (11) and a rear end (12), and a plurality of air outlets (31) arranged adjacently After an air outlet cover plate (30) of slidably inserted into the bottom end of the air pipe (10), it is combined with a plurality of positioning pieces (50) to be locked on the rear end (12) and integrated, and the air pipe (10) There is an accommodating space (20); an air deflector (40) is arranged in the accommodating space (20), and the surface (401) of the air deflector (40) is provided with a plurality of air guide grooves (402) ), a plurality of wave deflectors (41) are arranged above the air guide groove (402); it is characterized in that: the air deflector (40) can input a hot air (60) from the front end (11) through the After the wave guide (41) is guided to the surface (401) for the first steady flow, it will continue along the air guide groove (402) down to a cover surface (301) for a second steady flow, so that The hot air (60) can be discharged from the air outlet (31) with a balanced and stable air volume. As described in item 1 of the scope of patent application, the vertical guide air duct with a removable air outlet cover, wherein the air outlet (31) can be arranged on the air outlet cover (30) by increasing or decreasing the number, The output range of the hot air (60) can be adjusted. As described in item 2 of the scope of patent application, the vertical air duct with a removable air outlet cover plate, wherein the air outlet cover plate (30) can be slid and inserted into the bottom end of the air pipe (10) .

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